Draw
Substances
Parents
Children
![2,4-dihydro-1H-[1,2,4]triazolo[5,1-e]triazole](http://zinc12.docking.org/img/rings/220929.gif)
Draw
Substances
Parents
Children
![5,6-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole](http://zinc12.docking.org/img/rings/591934.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole](http://zinc12.docking.org/img/rings/1918.gif)
Draw
Substances
Parents
Children
![1H-pyrazolo[5,1-c][1,2,4]triazole](http://zinc12.docking.org/img/rings/255964.gif)
Draw
Substances
Parents
Children
![3H-imidazo[2,1-e][1,2,4]triazole](http://zinc12.docking.org/img/rings/195902.gif)
Draw
Substances
Parents
Children
![5,6-dihydrothiazolo[2,3-c][1,2,4]triazole](http://zinc12.docking.org/img/rings/35015.gif)
Draw
Substances
Parents
Children
![6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole](http://zinc12.docking.org/img/rings/113416.gif)
Draw
Substances
Parents
Children
![Thiazolo[2,3-c][1,2,4]triazole](http://zinc12.docking.org/img/rings/23294.gif)
Draw
Substances
Parents
Children
![Thiazolo[2,3-e][1,2,4]triazole](http://zinc12.docking.org/img/rings/27594.gif)
Draw
Substances
Parents
Children
![6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole](http://zinc12.docking.org/img/rings/3616.gif)
Draw
Substances
Parents
Children
![6,7-dihydro-5H-pyrrolo[2,1-e][1,2,4]triazole](http://zinc12.docking.org/img/rings/194393.gif)
Draw
Substances
Parents
Children
![4,6-dihydroimidazo[2,1-e][1,2,4]triazol-5-one](http://zinc12.docking.org/img/rings/225791.gif)
Draw
Substances
Parents
Children
![6,7-dihydro-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine](http://zinc12.docking.org/img/rings/72642.gif)
Draw
Substances
Parents
Children
![7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine](http://zinc12.docking.org/img/rings/1370.gif)
Draw
Substances
Parents
Children
![Imidazo[2,1-c][1,2,4]triazol-5-one](http://zinc12.docking.org/img/rings/39833.gif)
Draw
Substances
Parents
Children
![Thiazolo[2,3-e][1,2,4]triazol-6-one](http://zinc12.docking.org/img/rings/2241.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[1,5-a][1,3,5]triazine](http://zinc12.docking.org/img/rings/543638.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[4,3-a][1,3,5]triazine](http://zinc12.docking.org/img/rings/146246.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[4,3-b][1,2,4]triazine](http://zinc12.docking.org/img/rings/39861.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[5,1-c][1,2,4]triazine](http://zinc12.docking.org/img/rings/347225.gif)
Draw
Substances
Parents
Children
![4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine](http://zinc12.docking.org/img/rings/1550.gif)
Draw
Substances
Parents
Children
![4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine](http://zinc12.docking.org/img/rings/3773.gif)
Draw
Substances
Parents
Children
![5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine](http://zinc12.docking.org/img/rings/366343.gif)
Draw
Substances
Parents
Children
![5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine](http://zinc12.docking.org/img/rings/20261.gif)
Draw
Substances
Parents
Children
![5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidine](http://zinc12.docking.org/img/rings/226341.gif)
Draw
Substances
Parents
Children
![5,6-dihydro-[1,2,4]triazolo[3,4-f]pyridazine](http://zinc12.docking.org/img/rings/592746.gif)
Draw
Substances
Parents
Children
![5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrimidine](http://zinc12.docking.org/img/rings/582831.gif)
Draw
Substances
Parents
Children
![5-methyleneimidazo[2,1-c][1,2,4]triazole](http://zinc12.docking.org/img/rings/39844.gif)
Draw
Substances
Parents
Children
![6,7-dihydro-5H-[1,2,4]triazolo[5,1-b][1,3]thiazine](http://zinc12.docking.org/img/rings/231088.gif)
Draw
Substances
Parents
Children
![6,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine](http://zinc12.docking.org/img/rings/1605.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[1,5-a]pyrazine](http://zinc12.docking.org/img/rings/286668.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[1,5-a]pyrimidine](http://zinc12.docking.org/img/rings/1393.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[3,4-f]pyridazine](http://zinc12.docking.org/img/rings/6317.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[3,4-f]pyrimidine](http://zinc12.docking.org/img/rings/21921.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[4,3-a]pyrazine](http://zinc12.docking.org/img/rings/30204.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[4,3-a]pyrimidine](http://zinc12.docking.org/img/rings/2180.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[5,1-f]pyrimidine](http://zinc12.docking.org/img/rings/50343.gif)
Draw
Substances
Parents
Children
![5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridine](http://zinc12.docking.org/img/rings/194391.gif)
Draw
Substances
Parents
Children
![5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridine](http://zinc12.docking.org/img/rings/19566.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[1,5-a]pyridine](http://zinc12.docking.org/img/rings/14896.gif)
Draw
Substances
Parents
Children
![[1,2,4]triazolo[4,3-a]pyridine](http://zinc12.docking.org/img/rings/2142.gif)
Draw
Substances
Parents
Children
![5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-one](http://zinc12.docking.org/img/rings/74535.gif)
Draw
Substances
Parents
Children
![5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-ylideneamine](http://zinc12.docking.org/img/rings/519107.gif)
Draw
Substances
Parents
Children
![5H-[1,2,4]triazolo[4,3-b][1,2,4]triazin-6-one](http://zinc12.docking.org/img/rings/39884.gif)
Draw
Substances
Parents
Children
![4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one](http://zinc12.docking.org/img/rings/42374.gif)
Draw
Substances
Parents
Children
![5,6-dihydro-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one](http://zinc12.docking.org/img/rings/221013.gif)
Draw
Substances
Parents
Children
![5-methylenethiazolo[2,3-e][1,2,4]triazol-6-one](http://zinc12.docking.org/img/rings/13606.gif)
Draw
Substances
Parents
Children
![6,7-dihydro-4H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one](http://zinc12.docking.org/img/rings/6721.gif)
Draw
Substances
Parents
Children
![6,7-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-8-one](http://zinc12.docking.org/img/rings/404129.gif)
Draw
Substances
Parents
Children